She is a pure and brave daisy with the most brilliant and innocent smile; he is a sharp and dazzling sword with the most loyal and persistent love. Even if they are of different races and have different beliefs, they cannot stop their determination to be together. When she said the simplest but most beautiful words "I love you" in a trembling but firm voice, what could be warmer than two hearts close to each other. However, due to the temptation of jealousy and power, they fell into a huge and cruel puzzle. The ending is as pale as paper. Thousands of years later, the destined people meet again. Can they rewrite the sad past and write an ordinary but happy final chapter?